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Evaluation of a mountain pine beetle infestation, Shook Mountain, Sula District, Bitterroot National Forest, 1977

Creator:: McGregor, Mark D. and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: A mountain pine beetle outbreak developed on the north face of Shook Mountain in 1972. Beetle populations increased, and have continued at an epidemic level since 1973. Surveys show 404,798 ponderosa pine containing 12,173,940 bd. ft. volume of merchantable timber; and 20,875 lodgepole pine containing 730,625 bd. ft. volume of...
Resource Type:: Technical Report
Full Text:: Report No. 77-17 December 1977 EVALUATION OF A MOUNTAIN PINE BEETLE INFESTATION, SHOOK MOUNTAIN, SULA

Timber lines ; Vol. 21 (June 1974)

Creator:: United States. Forest Service. Pacific Northwest Region. Thirty Year Club
Abstract:: Gerald W. Williams Collection
Resource Type:: Journal
Full Text:: SftvIc Volume XXI June 1974 FS R-6 RECEIVED RU i 174 Office of nformation TIMBER LINES June - 19Th

Timber lines ; Vol. 23 (September 1979)

Creator:: United States. Forest Service. Pacific Northwest Region. Thirty Year Club
Abstract:: Gerald W. Williams Collection
Resource Type:: Journal
Full Text:: . . 1 Greetings Fran Forest Service Chief, John R. )Guire .. 2-3 Greetings Fran Regional Forester, R. E

Timber lines ; Vol. 22 (July 1977)

Creator:: United States. Forest Service. Pacific Northwest Region. Thirty Year Club
Abstract:: Gerald W. Williams Collection
Resource Type:: Journal
Full Text:: 30-YL&R CLTIB (Not pub1ished in 1975, and. 1976) STA?F Editor Carroll E. ro'wn Publication Region

Leaf resistance responses in selected conifers interpreted with a model simulating transpiration

Creator:: Running, Steven William
Abstract:: The resistance of a leaf to molecular gaseous diffusion is an important physiological response. Control of leaf resistance enables a plant to control its transpired water loss and regulates photosynthesis. Four study sites representing a gradient in available moisture and evaporative demand, were chosen in western Oregon for the study...
Resource Type:: Masters Thesis

Differential sensitivity of two common groundsel biotypes (Senecio vulgaris L.) to several s-triazine herbicides

Creator:: Radosevich, Steven R.
Abstract:: Studies were initiated to determine the response of two common groundsel biotypes (Senecio vulgaris L. ) to several s-triazine herbicides. Herbicides tested were: 2-chloro-4,6-bis(ethylamino)-striazine (simazine), 2-chloro-4-(ethylamino)-6-(isopropylamino)- s-triazine (atrazine) 2-(sec-butylamino)-4-(ethylamino)-6-methoxys- triazine (GS-14254), 2, 4-bis(isopropylamino)-6-methoxy-striazine (prometone), 2-(tert-butylamino)-4-(ethylamino)-6-methylthio- s-triazine (terbutryn), and 2, 4-bis(isopropylamino)-6- methylthio-s-triazine (prometryne). One biotype was much more susceptible than the...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF STEVEN ROBERT RADOSEVICH for

Foliage applications of terbacil to peppermint (Mentha piperita) and several weed species

Creator:: Radosevich, Steven R.
Abstract:: Several studies were conducted to determine the feasibility of using terbacil (3-tert-butyl-5-chloro-6-methyluracil) postemergence to weeds and peppermint (Mentha piperita L.). Three nonionic surfactants, four nonphytotoxic oils, and a liquid fertilizer were each combined with 0.5 lb ai/A terbacil in 35 gallons of water per acre. Weed species tested include: redroot...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF STEVEN ROBERT RADOSEVICH for

A production function analysis of water resource productivity in Pacific Northwest agriculture

Creator:: Holloway, Milton L.
Abstract:: The competition or rivalry for the use of water resources among economic sectors of the Pacific Northwest and among geographical regions of the western United States has intensified in recent years. This rivalry and the long run prospects for water shortages have increased the demand for research concerning the productivity...
Resource Type:: Dissertation
Full Text:: . David R. Thomas for their beneficial criticism. I would also like to extend to Dr. Stanley F. Miller my

A production function analysis of water resource productivity in Pacific Northwest agriculture

Creator:: Holloway, Milton L.
Abstract:: The competition or rivalry for the use of water resources among economic sectors of the Pacific Northwest and among geographical regions of the western United States has intensified in recent years. This rivalry and the long run prospects for water shortages have increased the demand for research concerning the productivity...
Resource Type:: Dissertation
Full Text:: .. Edwards, Dr. Emery N.. Castle, and Dr. David R. Thomas.for their beneficial criticism. I would also like

The effects of aerobic and anaerobic fermentation on the nutritive value of ryegrass straw

Creator:: Jones, Steven Ryan
Abstract:: A series of in vitro laboratory trials and in vivo sheep digestion trials were used to evaluate aerobically or anaerobically fermented perennial ryegrass straw. The laboratory trials consisted of a silage study, where mini-silos were used in a 9 X 2 factorial design with nine levels of whey (0 to...
Resource Type:: Dissertation
Full Text:: Date thesis is presented May 8, 1978 Typed by Alanna K. Johnson for Steven R. Jones ACKNOWLEDGEMENT

ScholarsArchive@OSU

Evaluation of a mountain pine beetle infestation, Shook Mountain, Sula District, Bitterroot National Forest, 1977

Timber lines ; Vol. 21 (June 1974)

Timber lines ; Vol. 23 (September 1979)

Timber lines ; Vol. 22 (July 1977)

Leaf resistance responses in selected conifers interpreted with a model simulating transpiration

Differential sensitivity of two common groundsel biotypes (Senecio vulgaris L.) to several s-triazine herbicides

Foliage applications of terbacil to peppermint (Mentha piperita) and several weed species

A production function analysis of water resource productivity in Pacific Northwest agriculture

A production function analysis of water resource productivity in Pacific Northwest agriculture

The effects of aerobic and anaerobic fermentation on the nutritive value of ryegrass straw

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